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2012 Volvo VNM with Volvo D11 engine. SPN 1231 FMI 2 looking
2012 Volvo VNM with Volvo D11 engine. SPN 1231 FMI 2Good afternoon, looking for some guidance with this fault code. Picking up the job from another mechanic that's no longer working for us. I do have … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
591 satisfied customers
It's saying SCR perfarmance low. Engine will derate in 60
hi JA: Hi there. How can I help? Customer: It's saying SCR perfarmance low JA: What's the year and model of your Volvo? Customer: engine will derate in 60 mins JA: Is there anything else the Volvo Mec… read more
Mike Mcmillan
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2012 Volvo 780VNL vin# ***************** Code PSID 90 FMI 14
2012 Volvo 780VNL vin# ***** Code PSID 90 FMI 14 I have had the DPF cleaned and replaced all 5 sensors. I regenned it and when it was completed I still get this code. Where do I need to start from her… read more
Mike Mcmillan
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I have a Volvo VNL 2013 with the following code active: SA 0
Hello I have a Volvo VNL 2013 with the following code active:SA 0 SPN 1231 FMI 2 … read more
Mike Mcmillan
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2016 fREIGHTLINER CASCADIA cummins isx 15.. 484293 miles. I
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cumminsdr
cumminsdr
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2012 freightliner cascadia vin 1FUJGLDR6CSBE3206 Unit has
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Expert
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SPN-1231 code on the somputer. ***************** 2013 KW
SPN-1231 code on the somputer JA: What is the complete model and serial number of your machine? Customer: ***************** 2013 KW T600 JA: Are you fixing this yourself? What have you tried so far? C… read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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I have a Peterbiltwith Cummins ISX 15, showing several codes
I have a Peterbilt(###) ###-####with Cummins ISX 15, showing several codes at first: SPN 1569, SPN 3226, SPN 5031. And now it began to show 40% derate service now checking light. Please help. DEF tank… read more
Nich1019
Nich1019
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I got a 2012 volvo I change the outlet nox sensor and now I
Hi I got a 2012 volvo I change the outlet nox sensor and now I get a code spn 1231 fmi 2 can you help … read more
Daniel Wilson
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Check engine light is on. 2012 freightliner m2 106
Check engine light is on JA: What's the make/model/year of your truck? Engine type? Customer: 2012 freightliner m2 106 JA: Are you fixing your truck yourself? What have you tried so far? Customer: no … read more
cumminsdr
cumminsdr
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I have 2012 Volvo vnm d11 engine. I'm getting fault code spn
I have 2012 Volvo vnm d11 engine. I'm getting fault code spn 2629 fmi 5. … read more
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Auto Mechanics 1&2/diesel mech
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Need help with Volvo d11. D11 365HP year 2014. Changed
i acruallt changed the AhI snf cleaned 7th injector and… read more
AMANDEEP MAHERU
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I have 4 codes in my Volvo truck with D13 Engine. Yesterday
Hello I have 4 codes in my Volvo truck with D13 Engine . Yesterday We have snow and temp was around -20 while driving I have yellow check engine light and these 3 code 1- SA 0 SPN 5246 FMI 16 2- SA 0 … read more
Andy
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I have a coad.spn 1231 fmi 2 and spn 4094.I change the
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AMANDEEP MAHERU
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How are you I have a 2012 Mack CXU day cab with a Mac mp8
Good morning how are you I have a 2012 Mack CXU day cab with a Mac mp8 engine and I'm getting a trouble code SID 231 j 1939 data erratic I've attached a picture of the VIN number end of the trouble co… read more
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Spn 3238 fmi 2 1/5. 2017 freightliner. Freightliner 2017
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I have 2012 Volvo with an isx. A code just came up Spn 3226
I have 2012 Volvo with an isx. A code just came up Spn 3226 fmi 10 Can someone help figure out what this means?… read more
FIX-IT
FIX-IT
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2012 VOLVO VNL 680 D13 VOLVO ENGINE I HAVE CODE 3226 IT IS
2012 VOLVO VNL 680 D13 VOLVO ENGINE I HAVE CODE 3226 IT IS NOX SENSOR BUT THIS CODE COME BACK ON EVERY 3 TO 6 MONTHS DO YOU KNOW WHY?… read more
Daniel Wilson
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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